Top 31 of 129 HVAC contractors, in emergency orderUpdated 0 paid placements in this rankingHow we rank
25 of the 31 HVAC contractors on this list post 24/7 hours. 24/7 businesses come first, then same-day, each ranked by CR Score with availability weighted higher.
#1 for emergency heating and cooling in Quartz Hill: PENNIES A/C - SOLAR & CONSTRUCTION, open 24/7.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
| Rank | Business | CR Score | Google rating | Based in | Hours |
|---|---|---|---|---|---|
| 1 | PENNIES A/C - SOLAR & CONSTRUCTION | 68 | 5.0★ (1,560) | Lancaster, 2 mi away | 24/7 |
| 2 | Arctic Air | 66 | 4.9★ (794) | Lancaster, 4 mi away | 24/7 |
| 3 | Econo West Heating, Air & Plumbing | 65 | 4.8★ (485) | Lancaster, 4 mi away | 24/7 |
| 4 | Arctic Air-Quartz Hill HVAC and A/C repair | 64 | 4.9★ (201) | Lancaster, 2 mi away | 24/7 |
| 5 | Rowland Air | 64 | 4.9★ (1,810) | Santa Clarita, 19 mi away | 24/7 |
| 6 | The AC Service Tech Guy | 62 | 4.9★ (47) | Palmdale, 2 mi away | 24/7 |
| 7 | JLC Air | 61 | 4.7★ (56) | Lancaster, 3 mi away | 24/7 |
| 8 | A-team Heating and Air-Conditioning | 61 | 5.0★ (63) | California City, 6 mi away | 24/7 |
| 9 | Palmdale Keep Cool Air | 61 | 4.9★ (51) | Lancaster, 4 mi away | 24/7 |
| 10 | Burgess Heating and Air | 60 | 5.0★ (19) | Lancaster, 3 mi away | 24/7 |
24/7 hours mean the business says its phone is answered around the clock. Arrival time depends on where the crew is. Ask for an arrival window when you call.
#1PENNIES A/C - SOLAR & CONSTRUCTION
Open 24/7 · 5.0 from 1,560 Google reviews
Open 24/7 · 4.9 from 794 Google reviews
#3Econo West Heating, Air & Plumbing
Open 24/7 · 4.8 from 485 Google reviews
#4Arctic Air-Quartz Hill HVAC and A/C repair
Open 24/7 · 4.9 from 201 Google reviews
Open 24/7 · 4.9 from 1,810 Google reviews
Open 24/7 · 4.9 from 47 Google reviews
#7JLC Air
Open 24/7 · 4.7 from 56 Google reviews
#8A-team Heating and Air-Conditioning
Open 24/7 · 5.0 from 63 Google reviews
24/7 first, then same-day service, then the rest. Each group is in CR Score order on emergency weights. The full ranking of all 129 is on the HVAC contractors page.
Scores below: based on 8 of 10 factors; credentials and recency not yet collected. Hatched segments mark factors we don't have yet.
Ranked #1 because of its Google rating and trade focus: 5.0★ from 1,560 Google reviews, listed on Google as “HVAC contractor”.
Based in Lancaster, 4 mi away
Ranked #2 because of its Google rating and trade focus: 4.9★ from 794 Google reviews, listed on Google as “HVAC contractor”.
Based in Lancaster, 4 mi away
Ranked #3 because of its Google rating and trade focus: 4.8★ from 485 Google reviews, listed on Google as “HVAC contractor”.
Based in Lancaster, 2 mi away
Ranked #4 because of its Google rating and trade focus: 4.9★ from 201 Google reviews, listed on Google as “HVAC contractor”.
Based in Santa Clarita, 19 mi away
Ranked #5 because of its Google rating and review volume: 4.9★ from 1,810 Google reviews.
Based in Palmdale, 2 mi away
Ranked #6 because of its Google rating and trade focus: 4.9★ from 47 Google reviews, listed on Google as “Air conditioning contractor”.
Based in Lancaster, 3 mi away
Ranked #7 because of its Google rating and trade focus: 4.7★ from 56 Google reviews, listed on Google as “HVAC contractor”.
Based in California City, 6 mi away
Ranked #8 because of its Google rating and trade focus: 5.0★ from 63 Google reviews, listed on Google as “HVAC contractor”.
Based in Lancaster, 4 mi away
Ranked #9 because of its Google rating and trade focus: 4.9★ from 51 Google reviews, listed on Google as “HVAC contractor”.
Based in Lancaster, 3 mi away
Ranked #10 because of its Google rating and trade focus: 5.0★ from 19 Google reviews, listed on Google as “HVAC contractor”.
Based in Santa Clarita, 25 mi away
Ranked #11 because of its Google rating and trade focus: 4.9★ from 425 Google reviews, listed on Google as “HVAC contractor”.
Based in Palmdale, 8 mi away
Ranked #12 because of its Google rating and trade focus: 4.7★ from 35 Google reviews, listed on Google as “HVAC contractor”.
Based in Valencia, 24 mi away
Ranked #13 because of its Google rating and trade focus: 5.0★ from 161 Google reviews, listed on Google as “HVAC contractor”.
Based in Santa Clarita, 21 mi away
Ranked #14 because of its Google rating and trade focus: 4.9★ from 78 Google reviews, listed on Google as “HVAC contractor”.
Based in Santa Clarita, 25 mi away
Ranked #15 because of its Google rating and trade focus: 5.0★ from 101 Google reviews, listed on Google as “HVAC contractor”.
Based in Santa Clarita, 22 mi away
Ranked #16 because of its Google rating and trade focus: 5.0★ from 61 Google reviews, listed on Google as “HVAC contractor”.
Based in Santa Clarita, 22 mi away
Ranked #17 because of its Google rating and trade focus: 4.9★ from 50 Google reviews, listed on Google as “HVAC contractor”.
Based in Valencia, 22 mi away
Ranked #18 because of its Google rating and trade focus: 4.9★ from 50 Google reviews, listed on Google as “HVAC contractor”.
Based in Santa Clarita, 23 mi away
Ranked #19 because of its Google rating and trade focus: 5.0★ from 44 Google reviews, listed on Google as “HVAC contractor”.
Based in Stevenson Ranch, 22 mi away
Ranked #20 because of its Google rating and trade focus: 5.0★ from 35 Google reviews, listed on Google as “Heating contractor”.
Based in Santa Clarita, 24 mi away
Ranked #21 because of its Google rating and trade focus: 5.0★ from 47 Google reviews, listed on Google as “HVAC contractor”.
Based in San Fernando, 14 mi away
Ranked #22 because of its Google rating and trade focus: 5.0★ from 10 Google reviews, listed on Google as “HVAC contractor”.
Based in Santa Clarita, 19 mi away
Ranked #23 because of its Google rating and trade focus: 5.0★ from 22 Google reviews, listed on Google as “Air conditioning contractor”.
Based in Valencia, 25 mi away
Ranked #24 because of its Google rating and trade focus: 5.0★ from 34 Google reviews, listed on Google as “HVAC contractor”.
Based in Santa Clarita, 21 mi away
Ranked #25 because of its Google rating and trade focus: 5.0★ from 19 Google reviews, listed on Google as “HVAC contractor”.
#1 to #25 are shown in full above. Here are #26 to #31, in CR Score order; each links to its profile.
| Rank | Business | CR Score | Google rating | Distance |
|---|---|---|---|---|
| 26 | Affordable Air Inc. | 49 | 4.9★ (1,343) | 1 mi |
| 27 | All Heart Heating, Cooling & Plumbing | 47 | 4.8★ (1,007) | 4 mi |
| 28 | Palmdale Heating & Air Conditioning Promenade | 45 | 4.1★ (1,634) | 6 mi |
| 29 | AIRE FORCE INC | 44 | 5.0★ (92) | 5 mi |
| 30 | Pennies Heating & Air | 43 | 4.9★ (61) | 2 mi |
| 31 | AIR FORCED HEATING & AIR CONDITIONING | 43 | 5.0★ (51) | 4 mi |
Emergency lists move 10 points of the CR Score from reputation to availability: 15% and 15%. Availability credits 24/7 hours, same-day service, weekend hours and weekly open hours. 24/7 HVAC contractors are listed first, then same-day, then the rest; ranks follow that order. Paid placement never changes a rank.
Paid placement never changes a rank or score. Featured businesses are paid, labelled, limited to 3 and shown above the ranking, outside it.
| Factor | Weight | Computed from |
|---|---|---|
| Reputation | 15% | Google star rating, adjusted for how many reviews back it |
| Credentials | 15% | Active state license, bond and workers’ comp on file |
| Review volume | 10% | Number of Google reviews, compared with the most-reviewed business on the list |
| Recency | 5% | Share of reviews from the last 12 months |
| Availability | 15% | Weekly open hours, Saturday, Sunday, 24/7 or same-day |
| Trade focus | 10% | How clearly the business does this trade (its Google category and name) |
| Proximity | 5% | Based in the city scores highest, less the farther away it is |
| Claimed profile | 10% | The business has claimed its ContractorsRanked profile (free or paid earn the same) |
| Partnered | 5% | The business links to ContractorsRanked from its own website with our badge, checked periodically |
| ContractorsRanked reviews | 10% | Verified customer reviews collected by ContractorsRanked: their rating and how many there are |